Founded by instructor Mary Peacock, The Pilates and Yoga Center of Lake St. Louis is a full-service studio offering a range of classes and services. All instructors are highly trained and attend continuing education courses. Classes are available for all skill levels and include yoga, Pilates, classes designated for those with limited range of motion and BeyondBarre. Private instruction also is available. The center also offers metabolic testing to help determine clients' ideal fitness regime. A variety of membership plans are available and include drop-in and multi-class packages.